aFe Power Intercooled Tip Stainless Steel - Polished 4in In x 5in Out x 12in L Bolt-On Lug_6x135 The COBB Redline Carbon Fiber

The COBB Redline Carbon Fiber Intake frees up airflow and adds a level of refinement under the hood of your Focus ST/RS without any compromises

25 - 28mm - 17mm Hex - Cone Seat - Black (Set of 20)

Equal Length 4-1 Design Helps Scavenging

Works with Stock Airbox or COBB SF Intake (WRX and STI ONLY - only fits FXT with the SF intake)

aFe Power Intercooled Tip Stainless Steel - Polished 4in In x 5in Out x 12in L Bolt-On Lug_6x135 The COBB Redline Carbon FiberAdvanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in April, 1999, aFe was created to address an obvious need in the automotive aftermarket industry: a lack of choice for a high performance aftermarket air filter. We are a team of engineers, machinists, production and sales people who believe in the product we design. We each have years of experience in our